Emerson CMF200A Manual de usuario descargar pdf (Pagina 7)

Micro Motion

2-Wire Coriolis Flow and Density Meters 7

Temperature and humidity specifications

Accuracy All models ±1 °C ± 0,5% of reading in °C

Repeatability All models ±0,2 °C

Temperature limits

(1)

(1) Temperature limits may be further restricted by hazardous area approvals. See page 9.

For transmitter, adapter-barrier, and all sensor models

(2)

(2) The temperature limits shown apply when the electronics are not covered (for example, by insulation). If the sensor case must be

insulated, use extended mount electronics.

Humidity limits 5 to 95% relative humidity, non-condensing at 60 °C

Ambient temperature of transmitter in °C

Maximum process temperature in °C

–40

–20

–240

–180

–120

–60

180

120

204

* When ambient temperature is below –40 °C, the transmitter must be heated to bring its local ambient

temperature to between –40 °C and +60 °C. Long-term storage of electronics at ambient

temperatures below –40 °C is not recommended.

* This graph should be used only as a general guide.

* Below –20 °C, LCD responsiveness decreases and LCD may become difficult to read. Above 55 °C,

some darkening of the LCD panel may occur.

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Emerson CMF200A Manual de usuario Pagina 7